09:50:35 Create new PHPExcel object
09:50:36 Set document properties
09:50:36 Add some data
09:50:36 Define named ranges
09:50:36 Rename named ranges
09:50:36 Rename worksheet
09:50:36 Create new Worksheet object
09:50:36 Add some data
09:50:36 Resolve range
Cell B1 {=PersonFN}: Maarten
Cell B3 {=PersonFN & " " & PersonLN}: Maarten Balliauw
Cell Person!B1: Maarten
09:50:36 Rename worksheet
09:50:36 Write to Excel2007 format
09:50:36 File written to 19namedrange.xlsx
Call time to write Workbook was 0.0241 seconds
09:50:36 Current memory usage: 4 MB
09:50:36 Peak memory usage: 4 MB
09:50:36 Done writing file
File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples